Building Hello World LSM

[Dave Tian]

LSM does not support dynamic module loading now.

I have tried to create a new LSM based on yama and boot it as the default on my Ubuntu 14.04 (kernel 3.13). It works smoothly. I have NOT tried Fedora with kernel 3.18 yet but I do not think there would be some changes breaking LSM, which has been there for years…Would you please recheck your Kconfig and Makefile? At least, you should see the logging “Security Framework initialized" from dmesg, saying the LSM is init’d, after which your LSM should be  loaded presumably.

-daveti

> On Jan 18, 2015, at 9:33 PM, Valdis.Kletnieks at vt.edu wrote:
> 
> On Sun, 18 Jan 2015 23:49:31 +0000, "Thomas F. J.-M. Pasquier" said:
> 
>> I am trying to build a skeleton LSM module, but I am not having much luck
>> so far. The problem seems to be that the LSM init function is never called.
> 
> What does 'modprobe' report?  Anything in dmesg?
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